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JIS G3461 Seamless And Welded Carbon Steel Tube For Boiler

JIS G3461 Seamless And Welded Carbon Steel Tube For Boiler

Brand Name: TORICH
Model Number: JIS G3461
MOQ: 3 tons
Price: negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 Ton per year
Detail Information
Place of Origin:
ZheJiang,CHINA
Certification:
ISO9001; ISO14001; TSI16949
Product Name:
JIS G3461 Seamless And Welded Carbon Steel Tube For Boiler Tube And Heat-exchanger
Product Keyword:
Seamless And Welded Carbon Steel Pipe
Grade:
STB340 STB410 STB 510
Application:
For Boiler Pipe, Smoke Pipe, Heat-exchanger And Chemical Industry
Secondary:
Non-secondary
Section Shape:
Round
Packaging Details:
packing in wooden boxes or in hexagonal bundles
Supply Ability:
60000 Ton per year
Highlight:

JIS G3461 Seamless Carbon Steel Tube

,

Boiler Welded Carbon Steel Tube

Product Description

JIS G3461 Seamless and welded carbon steel pipes for boiler pipe and heat-exchanger

Type: Seamless and welded carbon steel pipes

Application: For boiler pipe, smoke pipe, heat-exchanger and chemical industry

Technique: Cold-finished, hot-finished, ERW

Product Description

 

Chemical Composition:

Grade Process Chemical Composition (%)
C Si Mn P S Ni Cr Mo Others
STB340 S, E 0.18Max 0.35Max 0.30~0.60 0.035Max 0.035Max - - - -
STB410 S, E 0.32Max 0.35Max 0.30~0.60 0.035Max 0.035Max - - - -
STB510 S, E 0.25Max 0.35Max 1.00~1.50 0.035Max 0.035Max - - - -

Mechanical proporties:

 

Symbol of class Tensile strength

N/mm2

{kgf/mm2}

Yield point or proof stress
N/mm2

{kgf/mm2}

Elongation %
Outside diameter 20mm or over Outside diameter 10mm or over to and excl. 10mm Outside diameter under 10mm
No. 11 test piece No. 12 test piece No. 11 test piece No. 11 test piece
STB340

STB410

STB510

340{35}min.

410{42} min.

510{52} min.

175{18} min.

255{26} min.

295{30} min.

35 min.

25 min.

25 min.

30 min.

20 min.

20 min.

27 min.

17 min.

17 min.

Manufacture Method:

Symbol of class Heat treatment
Hot finished seamless steel tube Cold finished seamless steel tube Electric resistance welded steel tube other than hot finished or cold finished steel tube Finished electric resistance welded steel tube Fold finished electric resistance welded steel tube
STB 340 As manufactured, as required, low temperature annealing or normalizing may be performed. Low temperature annealing, normalizing or full annealing. Normalizing As manufactured. However, as required, low temperature annealing or normalizing may be performed. Normalizing
STB 410 As manufactured. However, as required, low temperature annealing or normalizing may be performed. Low temperature annealing, normalizing or full annealing. Normalizing Low temperature annealing
STB 510 Normalizing



Product show:

IMG_0053IMG_0048IMG_0045DSC01856

FAQ

Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

 

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

 

Q: Do you provide free samples?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

 

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.